Based on safe and reliable lithium battery technology, with advanced battery management system (BMS) and thermal management system, Sevotel has a variety of energy storage products such as battery modules, rack mounted energy storage, industrial and commercial energy storage, container energy storage systems, ranging from several watt-hours to several megawatts, with high safety, fast response, long life, low cost and other advantages. Provide efficient and intelligent solutions for power grid frequency modulation, industrial peak regulation, communication base stations, data centers, rail transit, landscape consumption, commercial complexes, family communities, outdoor camping and other energy storage fields